Candidates, voters and Super Tuesday

Hillary Clinton speaks at a rally on Super Tuesday in Miami on March 1, 2016.

Republican presidential candidate Donald Trump, with New Jersey Gov. Chris Christie in the background, speaks at a Super Tuesday event in Palm Beach, Fla., on March 1, 2016,

Democratic presidential candidate Hillary Clinton greets supporters at her Super Tuesday election night rally in Miami on March 1, 2016.

Republican presidential candidate, Sen. Ted Cruz, R-Texas, waves as he arrives for his election night watch party on March 1, 2016, in Stafford, Texas. At left is Heidi Cruz, his daughters and Texas Lt. Gov. Dan Patrick.

Democratic presidential candidate Sen. Bernie Sanders, his wife Jane, son Levi Sanders and others arrive to cheers during a primary night rally in Essex Junction, Vt., on March 1, 2016.

Hillary Clinton speaks at a campaign rally in Miami, Florida, on March 1, 2016.

Florida Sen.Marco Rubio arrives at his Super Tuesday primary election night rally at Tropical Park in Miami on March 1, 2016.

Republican candidate Dr. Ben Carson speaks to supporters at his Super Tuesday election party on March 1, 2016 in Baltimore, Maryland.

Republican presidential candidate Ohio Gov. John Kasich greets supporters following a fundraising dinner in Jackson, Miss., on March 1, 2016.

Republican presidential candidate Donald Trump speaks during a campaign stop at the Signature Flight Hangar at Port-Columbus International Airport, on March 1, 2016, in Columbus, Ohio.

A man looks for voting information before he casts his ballot in Alabama’s primary March 1, 2016, at a polling site in Birmingham.

Republican presidential candidate Sen. Marco Rubio greets supporters during a campaign appearance in Andover, Minn., on March 1, 2016.

Debbie Dooley, with the Atlanta Tea Party, rubs the golden head of a Donald Trump statue “for good luck” during a Trump watch party at the Corey Center in Atlanta on March 1, 2016.

Democratic presidential candidate Hillary Clinton greets patrons at City Center World Market on March 1, 2016, in Minneapolis. Clinton is campaigning in Minnesota as Super Tuesday voting takes place in 12 states.

Debra Danburg makes phone calls in support of Democratic presidential candidate Hillary Clinton from Clinton’s campaign headquarters in Austin, Texas on Tuesday, March 1, 2016.

Steve Amos stands with his sons Cy, from left, and Leon, 5, as Amos waits in line to vote during the primary election March 1, 2016, in Atlanta.

Poll manager Adrienne Dowling looks after Jane Major’s terrier mix Abby while Major casts her ballot at Mary Lin Elementary School during primary voting in Atlanta on March 1, 2016.

A voter casts a ballot in Georgia’s primary election at a polling site in a high school gymnasium on March 1, 2016, in Atlanta.

A voter casts a ballot in Georgia’s primary election under the hole of a slide pole at a polling site in a firehouse on March 1, 2016, in Atlanta.

A voter leaves a polling station in Boston for Massachusetts’ primary election March 1, 2016.

Virginia residents wait in line in the predawn hours to vote in the primary at Hunter House in Vienna on March 1, 2016.

Democratic presidential candidate Sen. Bernie Sanders waves as he leaves a news conference after voting in the Vermont primary at the Robert Miller Community and Recreation Center in Burlington on March 1, 2016.

Patricia Stone checks people in during voting for the Vermont primary at the Robert Miller Community and Recreation Center in Burlington on March 1, 2016.

People wait in line to vote in the Virginia primary in a fire station in Arlington on March 1, 2016.

Democratic presidential candidate Hillary Clinton holds a campaign rally at George Mason University in Fairfax, Va., on Feb. 29, 2016.

Maree Miller, of Cairo, Ga., reacts to Republican presidential candidate Donald Trump as he speaks to supporters at Valdosta State University on Feb. 29, 2016, in Valdosta, Ga.

Democratic presidential candidate Sen. Bernie Sanders of Vermont speaks to supporters at the Minneapolis Convention Center on Feb. 29, 2016, in Minnesota.

Democratic presidential candidate Sen. Bernie Sanders raises his fist during a campaign rally at Milton High School in Milton, Mass., on Feb. 29, 2016.

Democratic presidential candidate Sen. Bernie Sanders greets supporters during a campaign rally at Milton High School in Milton, Mass., on Feb. 29, 2016.

Protesters are escorted out of a rally for Republican presidential candidate Donald Trump at Radford University in Radford, Va., on Feb. 29, 2016.

Photojournalist Christopher Morris is arrested by police during a rally of Republican presidential candidate, Donald Trump, at Radford University in Radford, Va., on Feb. 29, 2016.

Supporters of Republican presidential candidate Donald Trump strive to get an autograph during a rally Feb. 29, 2016, at Radford University in Radford, Va.

Republican presidential candidate Donald Trump gestures during a rally at Radford University in Radford, Va., on Feb. 29, 2016.

Donald Trump, a Republican presidential candidate, gets close for a selfie with a supporter Feb. 29, 2016, during a rally at Radford University in Radford, Va.

Marco Rubio, a Republican presidential candidate and U.S. Senator from Florida, participates in a campaign event Feb. 29, 2016, in Atlanta.

Marco Rubio, Republican presidential candidate and U.S. Senator from Florida, participates in a campaign event Feb. 29, 2016, in Atlanta.

An attendee waves American and Israeli flags while Rick Perry, former governor of Texas, speaks at a presidential campaign rally for Repulican candidate Ted Cruz on Feb. 29, 2016, in Dallas.

U.S. Sen. Marco Rubio, left, and South Carolina Gov. Nikki Haley participate in a Republican presidential campaign event for Rubio on Feb. 29, 2016, in Atlanta.

Republican presidential candidate Sen. Marco Rubio, R-Fla., is followed by Sen. Lamar Alexander, R-Tenn., during a campaign stop Feb. 29, 2016, in Knoxville, Tenn.

Republican presidential candidate Sen. Marco Rubio, R-Fla., has a selfie taken with a supporter after speaking during a campaign stop Feb. 29, 2016, in Knoxville, Tenn.

John Baca, of Atlanta, carries an American flag through the crowd while waiting for a campaign event to begin for Republican presidential candidate Sen. Marco Rubio on Feb. 29, 2016, at the InterContinental Hotel in Atlanta.

Democratic presidential candidate Hillary Clinton greets supporters with U.S. Rep Richard Neal, D-Mass., during a rally at the Lyman & Merrie Wood Museum of Springfield History on Feb. 29, 2016, in Springfield, Mass. Clinton is campaigning in Massachusetts and Virginia ahead of Super Tuesday.

Democratic presidential candidate Hillary Clinton speaks at a campaign event Feb. 29, 2016, in Springfield, Mass.

Democratic presidential candidate Hillary Clinton speaks during a rally at the Lyman & Merrie Wood Museum of Springfield History on Feb. 29, 2016, in Springfield, Mass.

Democratic presidential candidate Hillary Clinton, accompanied by Rep. Richard Neal, D-Mass., speaks during a campaign stop Feb. 29, 2016, in Springfield, Mass.

Ted Cruz, Republican presidential candidate and U.S. Senator from Texas, greets Texas Gov. Greg Abbott after Abbott introduced Cruz and his wife, Heidi Cruz, during at campaign rally Feb. 29, 2016, at the Gilley’s Dallas.

U.S. Sen. Ted Cruz, R-Texas, poses for a photo with Amanda Reeves and her 7-month-old son Ty Reeves after a presidential campaign rally Feb. 29, 2016, at the Gilley’s Dallas.

Ted Cruz, a U.S. Senator from Texas and Republican presidential candidate, speaks at a campaign rally Feb. 29, 2016, in Dallas one day before the Super Tuesday primaries.

John Kasich, governor of Ohio and Republican presidential candidate, speaks during a town hall meeting Feb. 29, 2016, at Castleton University in Castleton, Vt.

Republican presidential candidate Ted Cruz holds a rally at Gilley’s Dallas on Feb. 29, 2016.

Republican presidential candidate Sen. Ted Cruz speaks at a rally Feb. 29, 2016, in Dallas.

Kristi Lisenbee, of Keller, Texas, hoists a sign while entering the building as Republican presidential candidate Sen. Ted Cruz holds a rally Feb. 29, 2016, at Gilley’s Dallas the day before Super Tuesday.

John Kasich, left, a Republican presidential candidate and Ohio governor, arrives for a town hall meeting Feb. 29, 2016, in the auditorium at Castleton University in Castleton, Vt.